42124340014412 has 12 divisors (see below), whose sum is σ = 73718053150560. Its totient is φ = 21062039114256.

The previous prime is 42124340014313. The next prime is 42124340014429. The reversal of 42124340014412 is 21441004342124.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31997348 + ... + 33287819.

It is an arithmetic number, because the mean of its divisors is an integer number (6143171095880).

Almost surely, 2^{42124340014412} is an apocalyptic number.

It is an amenable number.

42124340014412 is a deficient number, since it is larger than the sum of its proper divisors (31593713136148).

42124340014412 is a wasteful number, since it uses less digits than its factorization.

42124340014412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65446480 (or 65446478 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 42124340014412 its reverse (21441004342124), we get a palindrome (63565344356536).

The spelling of 42124340014412 in words is "forty-two trillion, one hundred twenty-four billion, three hundred forty million, fourteen thousand, four hundred twelve".